@SuppressWarnings("unchecked")
protected void updateMarquee(PInputEvent pie) {
PBounds b = new PBounds();
if (marqueeParent.getPiccolo() instanceof PCamera) {
b.add(canvasPressPt);
b.add(pie.getCanvasPosition());
} else {
b.add(presspt);
b.add(pie.getPosition());
}
b.reset();
b.add(presspt);
b.add(pie.getPosition());
PBounds marqueeBounds = (PBounds) b.clone();
selectableParent.globalToLocal(marqueeBounds);
marqueeParent.viewToLocal(marqueeBounds);
// marquee.globalToLocal(b);
marquee.setPathToRectangle(
(float) marqueeBounds.x,
(float) marqueeBounds.y,
(float) marqueeBounds.width,
(float) marqueeBounds.height);
allObjects.clear();
PNodeFilter filter = new BoundsFilter(b);
Collection<PNode> items;
items = selectableParent.getPiccolo().getAllNodes(filter, null);
Iterator<PNode> itemsIt = items.iterator();
while (itemsIt.hasNext()) {
PNode next = itemsIt.next();
if (next instanceof PiccoloNodeInWorld) {
WorldObjectImpl wo = (WorldObjectImpl) ((PiccoloNodeInWorld) next).getWorldObject();
allObjects.add(wo);
}
}
}
///////////////////////////////////////////////////////////////////////////
/// Marquee
protected void initializeMarquee(PInputEvent e) {
marquee = PPath.createRectangle((float) presspt.getX(), (float) presspt.getY(), 0, 0);
marquee.setPaint(marqueePaint);
marquee.setTransparency(marqueePaintTransparency);
marquee.setStrokePaint(marqueeStrokePaint);
marquee.setStroke(strokes[0]);
marqueeParent.getPiccolo().addChild(marquee);
marqueeObjects.clear();
}